void run() {
ASSERT( Database::validDBName( "foo" ) );
ASSERT( ! Database::validDBName( "foo/bar" ) );
ASSERT( ! Database::validDBName( "foo.bar" ) );
ASSERT( isANormalNSName( "asdads" ) );
ASSERT( ! isANormalNSName( "asda$ds" ) );
ASSERT( isANormalNSName( "local.oplog.$main" ) );
}
bool compact(const string& ns, string &errmsg, bool validate, BSONObjBuilder& result) {
massert( 14028, "bad ns", isANormalNSName(ns.c_str()) );
massert( 14027, "can't compact a system namespace", !str::contains(ns, ".system.") ); // items in system.indexes cannot be moved there are pointers to those disklocs in NamespaceDetails
bool ok;
{
writelock lk;
BackgroundOperation::assertNoBgOpInProgForNs(ns.c_str());
Client::Context ctx(ns);
NamespaceDetails *d = nsdetails(ns.c_str());
massert( 13660, str::stream() << "namespace " << ns << " does not exist", d );
massert( 13661, "cannot compact capped collection", !d->capped );
log() << "compact " << ns << " begin" << endl;
try {
ok = _compact(ns.c_str(), d, errmsg, validate, result);
}
catch(...) {
log() << "compact " << ns << " end (with error)" << endl;
throw;
}
log() << "compact " << ns << " end" << endl;
}
return ok;
}
